The Dev channel has been updated to 22.0.1229.8 (Platform versions: 2723.18.0) for Chromebooks (Acer AC700, Samsung Series 5 550, Samsung Chromebook Series 3, and Cr-48) and Samsung Chromebox Series 3. This build contains a number of UI, stability & security improvements.

143442 - Ctrl + w (close tab) doesnt work on going full screen. Workaround: Press the full screen button on the keyboard or click the "Exit full screen" link.

If you find new issues, please let us know by visiting ourhelp site orfiling a bug. Interested in switching channels?Find out how. You can submit feedback using ‘Report an issue’ under the wrench menu.